6742245

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 11652480

約数和(自身を除く): 4910235

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 577, 615, 779, 1731, 2337, 2885, 3895, 8655, 10963, 11685, 23657, 32889, 54815, 70971, 118285, 164445, 354855, 449483, 1348449, 2247415, 6742245]

約数ペア:

[(1, 6742245), (3, 2247415), (5, 1348449), (15, 449483), (19, 354855), (41, 164445), (57, 118285), (95, 70971), (123, 54815), (205, 32889), (285, 23657), (577, 11685), (615, 10963), (779, 8655), (1731, 3895), (2337, 2885)]